Show BIGGEST DEPOSIT OF MINERAL ON THIS CONTINENT By Special News Service NEW YORK Oct 13 Search for graphite deposits in m the United United United Unit Unit- ed States since the war started has brought to light Ight the largest known deposit of high grade mineral on the continent says the New York state department of labor It is between Lake George and Lake Champlain in the vicinity of Black mountain Tho The famous mine opened by the Joseph Dixon Crucible company in 1878 Is In this section and In the same geological horizon This mine is still being operated but the new one is said to be several times as large as the Dixon de deposit de- de posit The veins crop out for tor nearly nearh a amile amile amile mile with a thickness of fifty feet The graphite content Indicates a variation of ot 6 to 10 per cent of the largo large fla flake e variety desired by crucible crucible crucible cru cru- cible makers while a six-foot six layer layer lay lay- er pr assays more than 15 per cent of l high grade graphite |